<div id="<?php echo $this->panel->getDivID() ?>"></div>
<script type="text/javascript">
Ext.onReady(function(){
    var helpder = new Ext.ToolTip({
        id: 'content-anchor-tip',
        target: 'my_reservations_list_gridpanel',
        anchor: 'left',
        html: "<?php echo $this->_translate->_('User.MyReservations.Help', 'UserHelpText'); ?>",
        width: 100,
        autoHide: false,
        closable: true,
        autoShow: true
    });
    helpder.show();
    Ext.QuickTips.init();
});
</script>